Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 60/6 from 72/70

1st number: 1 2/70, 2nd number: 10 0/6

72/70 - 60/6 is -314/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 6 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 70 × 3 = 210,
    72/70 = 72 × 3/70 × 3 = 216/210
  3. Likewise, for the 2nd fraction, since 6 × 35 = 210,
    60/6 = 60 × 35/6 × 35 = 2100/210
  4. Subtract the two like fractions:
    216/210 - 2100/210 = 216 - 2100/210 = -1884/210
  5. After reducing the fraction, the answer is -314/35

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com